pH (0-14)
What's this?
7.5
Marina 200 : St. Lawrence River
Ontario, Canada
Observed by
Dyan Ross Mabini
- Observed on: Mon, 17 Oct 2022 09:50:00 -0400
- Testers Dyan Ross Mabini
-
Associated with:
River Rapport & Education : River Institute - Lat: 45.013512
- Lng: -74.7192407
Observation report
See trends at this locationWater quality tests
✓ Quality checked by Water Rangers What's this?
Dissolved oxygen mg/L
What's this?
8.0
Secchi depth m
What's this?
bottom visible
Hardness mg/L
What's this?
150.0
Alkalinity mg/L
What's this?
120.0
Water depth m
What's this?
1.61
Conductivity μS/cm
What's this?
324.0
Air temperature °C
What's this?
10.0
Water temperature °C
What's this?
13.2
Weather
Current weather What's this?
Weather in previous 24 hours What's this?